WORLDWISE-Petlinks: iScratch Cat Scratcher. Cats will love the variety of scratch angles, it can be used flat, angled or vertically. It has a replaceable corrugated insert. This package contains one 5.7x20x1.9 inch refillable catnip scratcher with Snap+ and catnip. Petlinks products are principally made from recycled, reclaimed, renewable and certified organic materials. Imported.